It's a red-crimson colour.
Cochineal is a red food dye made by crushing the cochineal beetle Dactylopius coccus.
Blue...
Brown is traditionally paired with autumn colours like orange, red and yellow. However, in more modern colour pallettes, it is also combined with teal and pale blues and yellows. Dark brown is even...
You can't as red is a primary colour and you can't make any of the primary colours out of any other colours ( yellow, blue, red )
If you don't add white [which is really an ABSCENCE of color ], you get black.And if you do add white... You get grey. :3333 Not really...